Rachna Bisht Rawat is the author of the book "Kargil: Untold stories from the War".

A flowchart is a type of diagram that represents a workflow or process. A flowchart can also be defined as a diagrammatic representation of an algorithm, a step-by-step approach to solving a task.

Macro flowchart shows the outlines the main segments of program. Macro flowchart is also called as less detail flowchart.

Beowulf is an Old English epic poem consisting of 3,182 alliterative lines. It is one of the most important works of Old English literature.

A digital computer accepts, processes and outputs data in digitized forms. The digital computer was developed primarily in Unites States of America.